/*
 * Copyright (c) 2022, tyustli
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2022-02-08     tyustli      first implementation
 */

#include <stdio.h>

/**
 * This function will out double num
 *
 * @param argc the num of args
 * @param argv args
 *
 * @return the main return value
 *
 * @see simular_func
 */
int main(int argc, char **argv)
{
    double num = 3.14159265874;

    printf("%le\r\n", num);

    return 0;
}

/******************** end of file **********************/
